Trace number 3461488

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.6? (TO) 1800.08 1800.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
MD5SUMa451a3aa708ebb54c76171e0e43da9df
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.026994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1050
Total number of constraints65
Number of constraints which are clauses35
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461488-1307100220.opb.
0.00/0.00	c Instance file HOME/instance-3461488-1307100220.opb
0.00/0.00	c File size is 17372 bytes.
0.00/0.00	c Highest Coefficient sum: 36
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      1050                                                |
0.00/0.00	c |  Number Clauses:        35                                                  |
0.00/0.00	c |  Number Cardinality:    30                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    1050       65     2100 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    1050       65     2100 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |    1050       65     2100 |     5500      100    131 |  0.000 % |
0.00/0.01	c |       253 |    1050       65     2100 |     6050      253    134 |  0.000 % |
0.00/0.03	c |       478 |    1050       65     2100 |     6655      478    152 |  0.000 % |
0.00/0.05	c |       819 |    1050       65     2100 |     7320      819    150 |  0.000 % |
0.00/0.09	c |      1328 |    1050       65     2100 |     8052     1328    151 |  0.000 % |
0.09/0.16	c |      2088 |    1050       65     2100 |     8857     2088    161 |  0.000 % |
0.19/0.28	c |      3228 |    1050       65     2100 |     9743     3228    164 |  0.000 % |
0.39/0.48	c |      4936 |    1050       65     2100 |    10717     4936    165 |  0.000 % |
0.89/0.95	c |      7499 |    1050       65     2100 |    11789     7499    184 |  0.000 % |
1.69/1.73	c |     11344 |    1050       65     2100 |    12968    11344    205 |  0.000 % |
3.39/3.46	c |     17112 |    1050       65     2100 |    14265    10131    242 |  0.000 % |
6.09/6.19	c |     25764 |    1050       65     2100 |    15692    11413    247 |  0.000 % |
9.91/9.94	c |     38739 |    1050       65     2100 |    17261    16051    212 |  0.000 % |
17.89/17.94	c |     58202 |    1050       65     2100 |    18987    17292    233 |  0.000 % |
28.89/28.98	c |     87394 |    1050       65     2100 |    20886    16607    292 |  0.000 % |
47.88/47.99	c |    131183 |    1050       65     2100 |    22974    16709    229 |  0.000 % |
71.18/71.28	c |    196871 |    1050       65     2100 |    25272    22654    279 |  0.000 % |
118.89/118.91	c |    295398 |    1050       65     2100 |    27799    13668    232 |  0.000 % |
178.29/178.38	c |    443198 |    1050       65     2100 |    30579    21983    345 |  0.000 % |
293.29/293.38	c |    664883 |    1050       65     2100 |    33637    18134    265 |  0.000 % |
468.30/468.31	c |    997408 |    1050       65     2100 |    37001    19295    342 |  0.000 % |
796.20/796.24	c |   1496199 |    1050       65     2100 |    40701    26339    261 |  0.000 % |
1231.82/1231.80	c |   2244381 |    1050       65     2100 |    44771    32396    299 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3461488-1307100220/watcher-3461488-1307100220 -o /tmp/evaluation-result-3461488-1307100220/solver-3461488-1307100220 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461488-1307100220.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.03 2.00 2/486 11260
/proc/meminfo: memFree=21524624/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=2640 CPUtime=0 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 457 0 0 0 0 0 0 0 18 0 1 0 554213310 2703360 405 33554432000 4194304 5714214 140733950614000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 660 405 179 372 0 285 0

[startup+0.096892 s]
/proc/loadavg: 2.04 2.03 2.00 2/486 11260
/proc/meminfo: memFree=21524624/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=3696 CPUtime=0.09 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 712 0 0 0 9 0 0 0 18 0 1 0 554213310 3784704 660 33554432000 4194304 5714214 140733950614000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 924 660 180 372 0 549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3696

[startup+0.100888 s]
/proc/loadavg: 2.04 2.03 2.00 2/486 11260
/proc/meminfo: memFree=21524624/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=3696 CPUtime=0.09 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 723 0 0 0 9 0 0 0 18 0 1 0 554213310 3784704 671 33554432000 4194304 5714214 140733950614000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 924 671 180 372 0 549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3696

[startup+0.300854 s]
/proc/loadavg: 2.04 2.03 2.00 2/486 11260
/proc/meminfo: memFree=21524624/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=5568 CPUtime=0.29 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 1186 0 0 0 28 1 0 0 18 0 1 0 554213310 5701632 1134 33554432000 4194304 5714214 140733950614000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 1392 1134 180 372 0 1017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5568

[startup+0.700796 s]
/proc/loadavg: 2.04 2.03 2.00 2/486 11260
/proc/meminfo: memFree=21524624/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=8472 CPUtime=0.69 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 1909 0 0 0 67 2 0 0 18 0 1 0 554213310 8675328 1857 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319269 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 2118 1857 180 372 0 1743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8472

[startup+1.50064 s]
/proc/loadavg: 1.96 2.01 1.99 2/487 11261
/proc/meminfo: memFree=21515808/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=13224 CPUtime=1.49 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 3121 0 0 0 146 3 0 0 20 0 1 0 554213310 13541376 3069 33554432000 4194304 5714214 140733950614000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 3306 3069 180 372 0 2931 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13224

[startup+3.10037 s]
/proc/loadavg: 1.96 2.01 1.99 3/489 11288
/proc/meminfo: memFree=21499904/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=17880 CPUtime=3.09 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 4269 0 0 0 304 5 0 0 19 0 1 0 554213310 18309120 4217 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319968 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 4470 4217 180 372 0 4095 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17880

[startup+6.3008 s]
/proc/loadavg: 1.96 2.01 1.99 3/489 11288
/proc/meminfo: memFree=21477392/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=22616 CPUtime=6.29 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 5425 0 0 0 622 7 0 0 18 0 1 0 554213310 23158784 5373 33554432000 4194304 5714214 140733950614000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 5654 5373 180 372 0 5279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22616

[startup+12.7007 s]
/proc/loadavg: 1.96 2.01 1.99 4/489 11288
/proc/meminfo: memFree=21444720/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=27872 CPUtime=12.69 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 6717 0 0 0 1258 11 0 0 23 0 1 0 554213310 28540928 6665 33554432000 4194304 5714214 140733950614000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 6968 6665 180 372 0 6593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27872

[startup+25.5004 s]
/proc/loadavg: 1.97 2.01 1.99 3/489 11289
/proc/meminfo: memFree=21409740/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=45776 CPUtime=25.49 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 11139 0 0 0 2532 17 0 0 25 0 1 0 554213310 46874624 11087 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 11444 11087 180 372 0 11069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45776

[startup+51.1009 s]
/proc/loadavg: 1.98 2.01 1.99 3/489 11289
/proc/meminfo: memFree=21311080/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=53212 CPUtime=51.09 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 12973 0 0 0 5081 28 0 0 25 0 1 0 554213310 54489088 12921 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319332 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 13303 12921 180 372 0 12928 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53212

[startup+102.318 s]
/proc/loadavg: 1.99 2.00 1.99 3/489 11291
/proc/meminfo: memFree=21202072/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=68928 CPUtime=102.31 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 16868 0 0 0 10181 50 0 0 25 0 1 0 554213310 70582272 16816 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 17232 16816 180 372 0 16857 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 68928

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/489 11292
/proc/meminfo: memFree=21170052/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=102644 CPUtime=162.29 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 25178 0 0 0 16152 77 0 0 25 0 1 0 554213310 105107456 25126 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 25661 25126 180 372 0 25286 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 102644

[startup+222.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/489 11294
/proc/meminfo: memFree=21160364/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=112336 CPUtime=222.3 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 27588 0 0 0 22126 104 0 0 25 0 1 0 554213310 115032064 27536 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 28084 27536 180 372 0 27709 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 112336

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/489 11296
/proc/meminfo: memFree=21147572/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=125544 CPUtime=282.3 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 30849 0 0 0 28106 124 0 0 25 0 1 0 554213310 128557056 30797 33554432000 4194304 5714214 140733950614000 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 31386 30797 180 372 0 31011 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 125544

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/489 11297
/proc/meminfo: memFree=21116424/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=157032 CPUtime=342.3 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 38624 0 0 0 34084 146 0 0 25 0 1 0 554213310 160800768 38572 33554432000 4194304 5714214 140733950614000 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 39258 38572 180 372 0 38883 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 157032

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 11299
/proc/meminfo: memFree=21004676/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=166944 CPUtime=402.29 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 41118 0 0 0 40061 168 0 0 25 0 1 0 554213310 170950656 41066 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 41736 41066 180 372 0 41361 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 166944

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 11300
/proc/meminfo: memFree=20832664/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=182332 CPUtime=462.3 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 44859 0 0 0 46042 188 0 0 25 0 1 0 554213310 186707968 44807 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 45583 44807 180 372 0 45208 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 182332

[startup+522.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/489 11302
/proc/meminfo: memFree=20795320/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=190456 CPUtime=522.3 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 46849 0 0 0 52026 204 0 0 25 0 1 0 554213310 195026944 46797 33554432000 4194304 5714214 140733950614000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 47614 46797 180 372 0 47239 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 190456

[startup+582.3 s]
/proc/loadavg: 2.07 2.02 2.00 4/489 11304
/proc/meminfo: memFree=20761576/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=198444 CPUtime=582.3 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 48773 0 0 0 58012 218 0 0 25 0 1 0 554213310 203206656 48721 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 49611 48721 180 372 0 49236 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 198444

[startup+642.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/489 11310
/proc/meminfo: memFree=20702852/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=259740 CPUtime=822.3 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 63816 0 0 0 81940 290 0 0 25 0 1 0 554213310 265973760 63764 33554432000 4194304 5714214 140733950614000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 64935 63764 180 372 0 64560 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 259740

[startup+882.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/489 11312
/proc/meminfo: memFree=20692420/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=270208 CPUtime=882.31 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 66431 0 0 0 87922 309 0 0 25 0 1 0 554213310 276692992 66379 33554432000 4194304 5714214 140733950614000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 67552 66379 180 372 0 67177 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 270208

[startup+942.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/489 11313
/proc/meminfo: memFree=20681356/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=283012 CPUtime=942.31 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 69573 0 0 0 93902 329 0 0 25 0 1 0 554213310 289804288 69521 33554432000 4194304 5714214 140733950614000 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 70753 69521 180 372 0 70378 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 283012

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 11315
/proc/meminfo: memFree=20672404/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=290592 CPUtime=1002.31 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 71384 0 0 0 99884 347 0 0 25 0 1 0 554213310 297566208 71332 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319826 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 72648 71332 180 372 0 72273 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 290592

[startup+1062.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/489 11316
/proc/meminfo: memFree=20654868/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=308512 CPUtime=1062.31 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 75779 0 0 0 105866 365 0 0 25 0 1 0 554213310 315916288 75727 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 77128 75727 180 372 0 76753 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 308512

[startup+1122.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/489 11318
/proc/meminfo: memFree=20653492/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=309652 CPUtime=1122.32 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 77089 0 0 0 111848 384 0 0 25 0 1 0 554213310 317083648 76007 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319826 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 77413 76007 180 372 0 77038 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 309652

[startup+1182.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/489 11320
/proc/meminfo: memFree=20645040/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=318040 CPUtime=1182.32 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 79160 0 0 0 117830 402 0 0 25 0 1 0 554213310 325672960 78078 33554432000 4194304 5714214 140733950614000 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 79510 78078 180 372 0 79135 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 318040

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/489 11321
/proc/meminfo: memFree=20627908/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=335032 CPUtime=1242.32 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 83387 0 0 0 123809 423 0 0 25 0 1 0 554213310 343072768 82305 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 83758 82305 180 372 0 83383 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 335032

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 11323
/proc/meminfo: memFree=20623180/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=338396 CPUtime=1302.33 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 84191 0 0 0 129793 440 0 0 25 0 1 0 554213310 346517504 83109 33554432000 4194304 5714214 140733950614000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 84599 83109 180 372 0 84224 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 338396

[startup+1362.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/489 11324
/proc/meminfo: memFree=20617444/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=346304 CPUtime=1362.32 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 86086 0 0 0 135770 462 0 0 25 0 1 0 554213310 354615296 85004 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 86576 85004 180 372 0 86201 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 346304

[startup+1422.32 s]
/proc/loadavg: 2.08 2.05 2.01 3/489 11326
/proc/meminfo: memFree=20599952/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=363428 CPUtime=1422.34 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 90520 0 0 0 141749 485 0 0 25 0 1 0 554213310 372150272 89230 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 90857 89230 180 372 0 90482 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 363428

[startup+1482.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/489 11328
/proc/meminfo: memFree=20588288/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=375140 CPUtime=1482.32 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 93429 0 0 0 147730 502 0 0 25 0 1 0 554213310 384143360 92139 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 93785 92139 180 372 0 93410 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 375140

[startup+1542.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/489 11329
/proc/meminfo: memFree=20579336/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=384908 CPUtime=1542.33 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 95812 0 0 0 153714 519 0 0 25 0 1 0 554213310 394145792 94522 33554432000 4194304 5714214 140733950614000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 96227 94522 180 372 0 95852 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 384908

[startup+1602.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/489 11331
/proc/meminfo: memFree=20511620/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=397004 CPUtime=1602.32 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 98848 0 0 0 159698 534 0 0 25 0 1 0 554213310 406532096 97558 33554432000 4194304 5714214 140733950614000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 99251 97558 180 372 0 98876 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 397004

[startup+1662.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/489 11332
/proc/meminfo: memFree=20502648/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=404012 CPUtime=1662.33 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 100595 0 0 0 165684 549 0 0 25 0 1 0 554213310 413708288 99305 33554432000 4194304 5714214 140733950614000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 101003 99305 180 372 0 100628 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 404012

[startup+1722.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/489 11334
/proc/meminfo: memFree=20495560/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=412248 CPUtime=1722.33 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 102567 0 0 0 171668 565 0 0 25 0 1 0 554213310 422141952 101277 33554432000 4194304 5714214 140733950614000 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 103062 101277 180 372 0 102687 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 412248

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/489 11336
/proc/meminfo: memFree=20485500/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=420324 CPUtime=1782.33 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 104551 0 0 0 177654 579 0 0 25 0 1 0 554213310 430411776 103261 33554432000 4194304 5714214 140733950614000 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 105081 103261 180 372 0 104706 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 420324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.01 2.04 2.00 3/489 11336
/proc/meminfo: memFree=20485988/32951124 swapFree=46575304/67111528
[pid=11260] ppid=11258 vsize=420324 CPUtime=1800.04 cores=1,3,5,7
/proc/11260/stat : 11260 (wbo1.6) R 11258 11260 5006 0 -1 4202496 104569 0 0 0 179422 582 0 0 25 0 1 0 554213310 430411776 103279 33554432000 4194304 5714214 140733950614000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11260/statm: 105081 103279 180 372 0 104706 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 420324

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.04
CPU time (s): 1800.08
CPU user time (s): 1794.24
CPU system time (s): 5.83811
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 420324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.24
system time used= 5.83811
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104569
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 2402

runsolver used 7.98778 second user time and 19.881 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-03 13:23:40
IDJOB=3461488
IDBENCH=2600
IDSOLVER=1953
FILE ID=node107/3461488-1307100220
RUNJOBID= node107-1307093011-10828
PBS_JOBID= 13497967
Free space on /tmp= 73860 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461488-1307100220/watcher-3461488-1307100220 -o /tmp/evaluation-result-3461488-1307100220/solver-3461488-1307100220 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461488-1307100220.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a451a3aa708ebb54c76171e0e43da9df
RANDOM SEED=784458268

node107.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5359.47
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21524904 kB
Buffers:        309128 kB
Cached:        2060472 kB
SwapCached:      22548 kB
Active:        9125784 kB
Inactive:      1950896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21524904 kB
SwapTotal:    67111528 kB
SwapFree:     46575304 kB
Dirty:            4284 kB
Writeback:           0 kB
AnonPages:     8701892 kB
Mapped:          32664 kB
Slab:           185688 kB
PageTables:      94504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145112788 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73856 MiB
End job on node107 at 2011-06-03 13:53:42